java.security.AccessControlException: Multithreading in App engine with Basic Scaling -


i using gae backend(module created through android studio). added library helps in sending fcm messages fcm cloud connection server library spawns threads handle things getting exception trying spawn threads.

now, know taskqueue api provided purpose library not under control.

how can around problems using 3rd party libs use concurrency?

the answer is, you can't, , not in google app engine standard.

i had complement standard gae app flexible microservice sending messages.

for searching, here ref: gae flexible


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